About the Authors

Jon Bielby

Roles Conceptualization, Data curation, Formal analysis, Methodology, Visualization, Writing – original draft, Writing – review & editing

j.n.bielby@ljmu.ac.uk

Affiliation School of Biological and Environmental Sciences, Liverpool John Moores University, Liverpool, England

Andy Ferguson

Roles Conceptualization, Methodology, Writing – review & editing

Affiliation Lincolnshire Wildlife Park, Friskney, Boston, Massachusetts, United States of America

Matthew Rendle

Roles Conceptualization, Methodology, Writing – review & editing

Affiliation Association of Zoo & Exotic Veterinary Nurses, Market Harborough, United kingdom

Kirsten M. McMillan

Roles Conceptualization, Formal analysis, Methodology, Visualization, Writing – original draft, Writing – review & editing

Affiliation Dogs Trust, London, United kingdom

Competing Interests

The authors have declared that no competing interests exist.